package com.yilin.reggie.controller;

import com.baomidou.mybatisplus.core.conditions.query.LambdaQueryWrapper;
import com.baomidou.mybatisplus.extension.plugins.pagination.Page;
import com.yilin.reggie.common.R;
import com.yilin.reggie.domain.Category;
import com.yilin.reggie.domain.Employee;
import com.yilin.reggie.service.CategoryService;
import lombok.extern.slf4j.Slf4j;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.web.bind.annotation.*;

import java.util.List;

@Slf4j
@RestController
@RequestMapping("/category")
public class CategoryController {

    @Autowired
    private CategoryService categoryService;

    @PostMapping
    public R<String> save(@RequestBody Category category) {
        log.info("category = {} ", category.toString());
        categoryService.save(category);
        return R.success("新增分类成功");
    }

    /**
     * 员工信息分页查询
     *
     * @param page
     * @param pageSize
     * @return
     */
    @GetMapping("/page")
    public R<Page> page(int page, int pageSize) {
        //分页构造器
        Page pageInfo = new Page(page, pageSize);
        //条件构造器
        LambdaQueryWrapper<Category> lambdaQueryWrapper = new LambdaQueryWrapper<>();
        //排序
        lambdaQueryWrapper.orderByAsc(Category::getSort);
        //执行查询
        categoryService.page(pageInfo, lambdaQueryWrapper);

        return R.success(pageInfo);
    }

    /**
     * 根据Id删除分类
     *
     * @param ids
     * @return
     */
    @DeleteMapping
    public R<String> delete(Long ids) {
        log.info("删除分类，id= {}", ids);
        categoryService.remove(ids);
        return R.success("分类删除成功z");
    }

    /**
     * 修改分类消息
     *
     * @param category
     * @return
     */
    @PutMapping
    public R<String> update(@RequestBody Category category) {
        log.info("修改分类消息 ：{}", category);

        categoryService.updateById(category);

        return R.success("修改分类消息成功");
    }

    /**
     * 根据条件查询分类数据
     *
     * @param category
     * @return
     */
    @GetMapping("/list")
    public R<List<Category>> list(Category category) {
        //条件构造器
        LambdaQueryWrapper<Category> queryWrapper = new LambdaQueryWrapper();
        //添加条件
        queryWrapper.eq(category.getType() != null, Category::getType , category.getType());
        //添加排序条件
        queryWrapper.orderByAsc(Category::getSort).orderByDesc(Category::getUpdateTime);

        List<Category> list = categoryService.list(queryWrapper);

        return R.success(list);
    }
}
